Roof Cowls

Extract cowls to keep the weather out, mounted externally on roofs.

Jet Cowl Ventilation hood for air exit above roof, suitable for both industrial and comfort ventilation. The air is ejected in an upwards-directed jet. This avoids contaminating the air in the vicinity of the hood, and soiling of the area around the ...

Our Price: £29.00

The VHE Roof Cowl can be used for air intake and ejection in both industrial and residential buildings.
Typically, VHE roof cowl are made of galvanised sheet metal, but upon request they can also be made of acid-proof steel, aluminium or steel coa ...

Model :

VHE

Our Price: £14.49

Dektite Original Flashing
The original watertight flashing for hot or cold flues and pipes on metal roofs. A tough weather tight seal and a strong flexible base, the all-in-one flashing that started the revolution.
Dektite flexible pipe flashings ...

Model :

DF-560

Our Price: £249.00

Dektite Ezi-Seal Flashing
Dektite® EZi-Seal™ features a revolutionary closed-cell foam gasket which is non-absorbant and non-porous. It hugs the roof line to provide a watertight seal without the need for silicone.
Dektite flexible pipe flashings ...

Model :

DFE

Our Price: £20.41

Dektite Original Flashing
The original watertight flashing for hot or cold flues and pipes on metal roofs. A tough weather tight seal and a strong flexible base, the all-in-one flashing that started the revolution.
Dektite flexible pipe flashings ...

Our Price: £196.49

Universal Roof Vent for Ducting - Fits 100-160mm
This 5 in one roof vent is universal and can be used for :
Duct Sizes - 100mm/110mm/125mm/150mm/160mm
The vent has a section which can be cut to adapt to each size.
Comes complete with square lea ...

Model :

1395

Our Price: £85.99

The SELDEK- Aluminium won't stain or corrode roofs and gutters. The EPDM cone, which is trimmed on site to fit, is ingeniously locked to high grade and malleable 99.9% pure aluminium base. The fast economical way to flash a tile roof.
Download info ...

Model :

SDK

Our Price: £34.17

Stepped adaptor is included for fitting to 100, 125 and 150mm ducting.
Features
Large free area of 20,000mm2 for high flow system performance
Low profile design makes it unobtrusive on the roof line
Easy installation and interlocking with adjacen ...